MTE Expands the SineWave Guardian™ Product Family with High Frequency SineWave Filters

MENOMONEE FALLS, Wis., April 20, 2015 /PRNewswire/ -- MTE Corporation, an SL Industries Company, a world leader in the design and manufacture of high-efficiency electrical power quality solutions for commercial and industrial applications, today announces the introduction of its new High Frequency SineWave Guardian^TM motor protection filter.

High frequency motors are gaining use in various commercial and industrial applications due to its improved energy efficiency and energy density. Energy savings could be further enhanced when used in conjunction with a Variable Frequency Drive.

The SineWave Guardian™ High Frequency Filter delivers unequaled performance in cleaning the PWM waveforms generated by VFDs at switching frequencies from 4.8 kHz to 8 kHz, which are ideal for high frequency motors. The 380V to 480V High Frequency SineWave Guardian also offers incredible reliability and durability up to 15,000 feet. It is more efficient and tolerates higher ambient temperatures making it ideal for a variety of applications.  Its modular design and smaller footprint make it easier to integrate and install.  It all adds up to the best SineWave Filter, and best value on the market today.

"At MTE, we have seen the rise in high frequency motor use, and the cost benefits they provide customers", said Stu Accola, Product Marketing Manager at MTE Corporation.  "High frequency motors such as permanent magnet motors, just like any motors, need protection from the power disturbances that can happen over long lead lengths. We leveraged our market leading SineWave Guardian® technology, to work with this emerging innovation, so our customer's motors are protected, and they can realize the full benefits of high frequency motors".

The High Frequency SineWave Filter is the first, and only, motor protection solution for new high frequency motors, exclusively by MTE. In addition the SineWave Guardian family offers a three year warranty. For more information on MTE's power quality solutions, visit: www.mtecorp.com or call 800-455-4MTE (800-455-4683).

About MTE Corporation:

MTE Corporation is an international supplier of power quality solutions designed to improve the reliability of power electronic systems and adjustable frequency drives. MTE manufactures line/load reactors, Matrix^® AP Passive Harmonic Filters, EMI/RFI filters, DC link chokes, dV Sentry™ and SineWave Guardian™ motor protection filters, plus numerous custom magnetic products that provide power quality solutions in a broad range of applications.

About SL Industries, Inc.

SL Industries, Inc. (NYSE MKT: SLI) designs, manufactures and markets power electronics, power motion, power protection, teleprotection and communications equipment and systems that are used in a variety of medical, aerospace, computer, datacom, industrial, telecom, transportation and electric power utility applications. For more information about SL Industries, Inc. and its products, please visit the company's web site at www.slindustries.com.

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SOURCE MTE Corporation

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